﻿<!DOCTYPE HTML>
<html>
<head>
<title>读取并修改元素的内容</title>
<meta charset="utf-8" />
<style>
  select { width: 120px; height: 160px}
</style>
</head>
<body>
	<select id="unsel" size="10">
    <option value="Arg">Argentina</option>
    <option value="Bra">Brazil</option>
    <option value="Can">Canada</option>
    <option value="Chi">China</option>
    <option value="Cub">Cuba</option>
    <option value="Den">Denmark</option>
    <option value="Egy">Egypt</option>
    <option value="Fra">France</option>
    <option value="Gre">Greece</option>
    <option value="Spa">Spain</option>
  </select>
	<select id="sel" size="10">
	</select>
	<script src="js/jquery-1.11.3.js"></script>
	<script>
	  
	</script>
</body>
</html>
